Overview

overview

8

Static

static

7575313cc3...08.exe

windows7-x64

8

7575313cc3...08.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    7575313cc3a6ed9d9a945e4c34b4a1162a29aa47c38ee6e833a035603bb76e08

  • Size

    3.7MB

  • Sample

    221125-jhd3wabe46

  • MD5

    83b73d241b3f808688b014230fb2a5e8

  • SHA1

    398677a8f7f43c4a7c12f80735ab4041f7c61953

  • SHA256

    7575313cc3a6ed9d9a945e4c34b4a1162a29aa47c38ee6e833a035603bb76e08

  • SHA512

    e79bd3f41063addf3518bf32d124b24080356f6783cc29af6651060ec503ca63bc6b56f9f20fa893951087bdb338837efea2949bf0dbfc3e1a95e63c0e69d343

  • SSDEEP

    49152:oJgQb1pA0pl0+bLcObvEWQskn3L+8/8JGsWJuWL3KYmsw7KX6LCc:0rTMoVQ5nb3OXWDMW

Score
8/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      7575313cc3a6ed9d9a945e4c34b4a1162a29aa47c38ee6e833a035603bb76e08

    • Size

      3.7MB

    • MD5

      83b73d241b3f808688b014230fb2a5e8

    • SHA1

      398677a8f7f43c4a7c12f80735ab4041f7c61953

    • SHA256

      7575313cc3a6ed9d9a945e4c34b4a1162a29aa47c38ee6e833a035603bb76e08

    • SHA512

      e79bd3f41063addf3518bf32d124b24080356f6783cc29af6651060ec503ca63bc6b56f9f20fa893951087bdb338837efea2949bf0dbfc3e1a95e63c0e69d343

    • SSDEEP

      49152:oJgQb1pA0pl0+bLcObvEWQskn3L+8/8JGsWJuWL3KYmsw7KX6LCc:0rTMoVQ5nb3OXWDMW

    Score
    8/10
    adwarediscoverypersistencespywarestealer

    • Registers COM server for autorun

      persistence

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks